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tino4ka555 [31]
3 years ago
12

If (a+b)=4 and ab=3 find the value of a3 +b3​

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
5 0
I think this might be the answer since (a+b) equals 4, and ab= 3. I'm not sure.
a3 + b3
= (4)3+4(3)
= 12+12
= 24
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3 years ago
A person places $37700 in an investment account earning an annual rate of 5%,
lorasvet [3.4K]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Which is the best interpretation of the solution set for the compound inequality?
saw5 [17]

For this case we must find the solution set of the given inequalities:

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3 (2x + 1)> 21

Applying distributive property on the left side of inequality:

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6x> 21-3\\6x> 18

Dividing by 6 on both sides of the inequality:

x> \frac {18} {6}\\x> 3

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4x + 3

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x

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Answer:

All real numbers

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